Friday, September 17, 2010

Relative Dating Assignment


3 is the youngest because it intruded to the top.
1. because its a new layer of rock
6. Because its the 2nd newest layer of rock.
2. is the third  youngest because its the neck of another thats intruding.
5. Its going upward  to the top of the layers.
4. because its the oldest layer of rock out of all of them.